The effects of glycyrrhizin on the pituithry adrenal axis were studied. Isolated rat anterior pituitary glands were incubated with 14C-phenylalanine and biosynthetic activity of corticotropin in the pituitary was estimated. The rate of incorporation of radioactivity from 14C-phenylalanine into corticotropin fraction in the rat anterior pituitary was increased specifically by prior adrenalectomy...

only orchiectomy is still commonly used today either as a single therapy or in combination regimens. hypophysectomy & adrenalectomy showed such devastating effects on the endocrine equilibrium as to be inconsistent with an acceptable quality of life or even with survival. chemical adrenalectomy was also tried with drugs (eg. aminoglutethmide, spironolactone) leading to consequences superimposab...

Pressor response to injection of renin is reduced or abolished during adrenal insufficiency without concurrent change in response to angiotonin and other drugs. Selective loss of response to renin is considered to result from depletion of available renin-substrate by endogenous renin; when release of endogenous renin is precluded by nephrectomy, adrenalectomy does not cause diminution of respon...

background: cushing's disease is the most prevalent cause of endogenous adrenocorticotrophic hormone hypersecretion. the aim of this study was to document the current clinical practice pattern in the management of cushing's disease by iranian endocrinologists to determine their opinions and compare them with the current clinical practice guidelines.    methods: an eight-item questionnaire deali...